EP 3799940 A1 20210407 - THREE-DIMENSIONAL PUZZLE WITH MOVABLE SEGMENTS
Title (en)
THREE-DIMENSIONAL PUZZLE WITH MOVABLE SEGMENTS
Title (de)
DREIDIMENSIONALES PUZZLE MIT BEWEGLICHEN SEGMENTEN
Title (fr)
CASSE-TÊTE TRIDIMENSIONNEL À SECTEURS MOBILES
Publication
Application
Priority
- RU 2018117181 A 20180509
- RU 2019111119 A 20190412
- RU 2019050058 W 20190501
Abstract (en)
The present invention relates to three-dimensional puzzles with segments capable of changing position in relation to one another, said segments having guides for allowing the movement of movable elements. According to the invention, the movable elements are configured in the form of permanent magnets, wherein the movement of each magnet is limited by its own guide, and each magnet is capable of being positioned in at least one of two end positions, wherein the guides in the movable segments are arranged to allow different magnets to interact with one another and to change position relative to movable elements. Movement of the magnets is provided by both the attraction and the repulsion of different magnets. The technical problem addressed is that of increasing the existing assortment of puzzles having movable segments.
IPC 8 full level
A63F 9/08 (2006.01)
CPC (source: EP US)
A63F 9/0834 (2013.01 - EP US); A63F 9/0838 (2013.01 - EP); A63F 9/0842 (2013.01 - EP); A63F 9/0861 (2013.01 - EP US); A63F 9/0865 (2013.01 - EP); A63F 9/0869 (2013.01 - EP); A63F 9/34 (2013.01 - EP); A63F 9/088 (2013.01 - EP); A63F 2009/0815 (2013.01 - EP); A63F 2009/0846 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3799940 A1 20210407; EP 3799940 A4 20220504; CN 111818977 A 20201023; JP 2021522876 A 20210902; US 2021106908 A1 20210415; WO 2019216794 A1 20191114
DOCDB simple family (application)
EP 19799304 A 20190501; CN 201980017555 A 20190501; JP 2020555153 A 20190501; RU 2019050058 W 20190501; US 202016974148 A 20201021